05001758 05001758

19-01-2020
Mathematics

contestada

Subtract the polynomials:
2x^2−3xy+4y^2 from 3x^2−5xy−6y^2

Respuesta :

gcantiga44 gcantiga44

19-01-2020

Answer:

x² - 2xy - 10y²

Step-by-step explanation:

(3x² - 5xy - 6y²) - (2x² - 3xy + 4y²)

3x² - 5xy - 6y² - 2x² + 3xy - 4y² (remove parentheses)

3x² - 2x² - 5xy + 3xy - 6y² - 4y² (Arrange to solve more easily)

x² - 2xy - 10y²

Answer Link

Otras preguntas

By the 1950s, the views of the classical economists among american economists:

Every time your cousin Lupita comes to visit, she has to ring the doorbell 10 times, even if she sees you walking toward the door to answer. Which of the follow

Meaghan offers to pay quik delivery $50 if it picks up and delivers to her a package from her accountant within 30 minutes. quik delivery can accept the offer

Which of the following was one of drivers of European exploration in the 1400’s and 1500’s

In Part A, you found the amount of product (1.80 mol P2O5 ) formed from the given amount of phosphorus and excess oxygen. In Part B, you found the amount of pro

While studying gravity and acceleration, students record in their lab journal that they believe two objects of different masses dropped from the same height wil

Is the graph of a function that relates a squares side length to its perimeter continuous or discrete

How the structure of each of the biological molecules leads to their function?

what is cell specialization

Muthu reads 20 pages of a book in a day. After 6 days, 2/5 of the book is still unread. How many pages are there in this book?